Equisetum pratense Ehrhart. Meadow Horsetail. Phen: Late Apr-early Jul. Hab: Streambanks, moist forests. Dist: Circumboreal, south in North America to n. NJ, w. NY, s. MI, n. IL, IA, w. SD, w. MT, and BC.
Origin/Endemic status: Native
Synonymy: = C, F, FNA2, G, GrPl, K3, K4, NE, NY, Christenhusz et al (2019)
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© Erik Danielson 
© Erik Danielson